struct A{
    int a;
};

typedef struct A SA;

typedef struct{}HAND;
typedef struct person{
    char name[100];
    int age;
    char sex[10];
    struct person* lover;
    HAND left,right;
}PERSON;

typedef struct{
    PERSON* p;
    char rank[100];
    double wage;
}MANAGER;

typedef struct{
    MANAGER* ceo;
    PERSON person[100];
}GROUP;

PERSON me,you[4];
PERSON she;

int main(){
PERSON* pp=&she;
me.lover=pp;
return 0;
}
